package com.jt.demo.service;

import com.jt.demo.mapper.UserMapper;
import com.jt.demo.pojo.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public class UserServiceImpl implements UserService{
    @Autowired
    private UserMapper userMapper;
    @Override
    public List<User> findAll() {
        return userMapper.findAll();
    }
    @Override
    public void deleteUserById(Integer id) {
         userMapper.deleteUserById(id);
    }

    @Override
    public void insertUser(User user) {
        userMapper.insertUser(user);
    }
}
